A piece of glass or plastic shaped so as to focus or spread parallel light rays that pass through it to form an image. b. A combination of two or more such lenses used to form an image, as in a camera or telescope. Also called compound lens.
Step 5 Pick your flowers. To prevent bees from buzzing near your house, reduce the amount of flowering plants you keep on your porch or in other areas of your yard that are near doors and windows. Quick Tip: Some people say that hanging mothballs in pantyhose in your yard will repel bees.
Bees are one of the main reasons that so many flowers are brightly coloured. This is because they are attracted to the brighter coloured flowers. As a result, these are the flowers that often get pollinated. Some colours have more influence on bees than others. Bees are able to see ultraviolet light that we humans are not able to see. Bees cannot see red, and are very attracted to yellow and blue. They are warned off by black. However, wearing any of these colours or not wearing them does not attract or repel bees. You will only get stung if you attack their hives or behave in a way that threatens them like trying to swat them.